Description:
." When the mission calls for many users to access a satellite at the same time, we offer multi-beam antennas with gimbal mechanisms that steer beams to any location on Earth. Our graphite composite materials keep launch costs to a minimum and make possible large, precision,

Description:
Manually steerable directional antenna for the detection of RF signals and for field-strength measurements The R&S®AC008 is a manually steerable directional antenna for mobile applications. The reflector has a diameter of 0.9 m and – depending on the feed used

Description:
satellites—from up to 10 degrees below horizon. An ARINC Type F Diplexer/Low Noise Amplifier (DLNA) provides an RF interface between the avionics and the antenna. An Antenna Control Unit (ACU) steers the antenna using ARINC 741 antenna-pointing vectors received

Description:
satellites—from up to 10 degrees below horizon. This allows the helicopter to maintain a connection while maneuvering and near geographical obsticles. An ARINC Type F Diplexer/Low Noise Amplifier (DLNA) provides an RF interface between the avionics and the antenna. An Antenna Control

Description:
established PSEF series which cover the 10 to 500 MHz band. 3. These phase shifters are suitable for systems requiring automatic phase control, closed loop networks and steering of electronically scanned antennas. 4. Merrimac Phase Shifters are designed for high reliability, and can be

Description:
design has utility in systems requiring automatic phase control, closed loop feedback networks and steering of electronically scanned antennas. 3. Merrimac phase shifters are designed for high reliability and can be supplied screened to meet specific military and space requirements.

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television and telecommunications services for the Olympic Games in Athens in 2004. The high-power Hellas-Sat spacecraft is a Eurostar E2000+ model equipped with 30 active transponders operating in Ku-band. Two deployable antennas provide pan-European coverage, including Greece, the Balkans

Description:
configuration for SAR satellites which provides a platform that can carry a large planar phased array antenna, twice the stowed satellite length. Mechanical steering of the whole satellite provides major beam pointing of ±45°, enabling access to both left and right sides, augmenting

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discover several classes of negative-refraction materials along with their exciting, groundbreaking applications, such as lenses and antennas, imaging with super-resolution, microwave devices, dispersion-compensating interconnects, radar, and defense. The book begins with a chapter describing

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network administrators to deploy a highly manageable and robust simultaneous dual band wireless network. All four antennas on the DAP-2690 are detachable and can provide optimal wireless coverage For Business-Class Environments. Simultaneous Dual Band Connectivity for Increased Network

Description:
control-wheel steering momentarily disengages the autopilot and synchronizes the flight director’s command bars with pitch and roll modes. The CWS button is positioned on the top left grip of the pilot’s control wheel. When released, the flight director will recalibrate, establishing new

Description:
has eight antennas, each independently steerable and operating at extremely high frequencies (EHF). Terminal users may communicate with other users within the same antenna beam or with users located in other MDR antenna beams from any of the Milstar II satellites. The

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number of users per access point. The DAP-2695 also supports advanced radio management features such as band steering and airtime fairness. Band steering detects and steers 5 GHz capable clients away from the overcrowded 2.4 GHz network to the less congested 5 GHz network.

17.4.2 Two-Dimensional (2D) Mechanical Steering Patch Antenna Array for V-Band Applications [22] The second example is a mechanical beam- steering antenna with two degrees of freedom of motion working at the V-band, centered at 60 GHz.